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Individual Calculations January 2016 |
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| Helving, Yuval Total change: -54.00 | |   |
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| National championship Quarterfinal 2015 Ramat Gan | Ramat Gan | ISR | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2079 | 3.50 | 9 | -2.70 | 20 | -54.00 | |
|  Sassoon, Roei | | | 1860 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Alperovich, Asher | | | 1963 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Magen, Amnon | | | 1952 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Shapira, Avner | | | 1990 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vardi, Shlomit | | | 1906 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vaturi, Eden | | | 1885 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Har-Even, Abir | | | 2138 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Bodenshtein, Yair | | | 1899 | ISR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shetah, Roi | | | 1806 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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